MagSafe is Apple's magnetic technology built into the iPhone 12, iPhone 13, iPhone 14, iPhone 15, and iPhone 16 ranges. If you use a non-MagSafe case, the connection will be very weak, and MagSafe products may just slide off your iPhone. We have lots of case recommendations in our guides:When buying a wallet, make sure it supports MagSafe. MagSafe wallets come with the same ring of magnets that allow them to snap onto the back of the iPhone directly or onto a MagSafe case. The wallets we've included in this guide all have the MagSafe seal of approval.